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ARM: dts: stm32: fix stpmic node for stm32mp1 boards

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[ Upstream commit 4bf4abe19089245b7b12f35e5cafb5477b3e2c48 ]

On some STM32 MP15 boards, stpmic node is not correct which generates
warnings running "make dtbs_check W=1" command. Issues are:

-"regulator-active-discharge" is not a boolean but an uint32.
-"regulator-over-current-protection" is not a valid entry for vref_ddr.
-LDO4 has a fixed voltage (3v3) so min/max entries are not allowed.

Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexandre Torgue
2021-04-15 12:10:33 +02:00
committed by Greg Kroah-Hartman
parent 2670d3d1ef
commit f40a7c9b8e
4 changed files with 6 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
View File

@@ -184,8 +184,6 @@
vdd_usb: ldo4 {
regulator-name = "vdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
interrupts = <IT_CURLIM_LDO4 0>;
};
@@ -208,7 +206,6 @@
vref_ddr: vref_ddr {
regulator-name = "vref_ddr";
regulator-always-on;
regulator-over-current-protection;
};
bst_out: boost {
@@ -219,13 +216,13 @@
vbus_otg: pwr_sw1 {
regulator-name = "vbus_otg";
interrupts = <IT_OCP_OTG 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
};

5
arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
View File

@@ -173,8 +173,6 @@
vdd_usb: ldo4 {
regulator-name = "vdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
interrupts = <IT_CURLIM_LDO4 0>;
};
@@ -197,7 +195,6 @@
vref_ddr: vref_ddr {
regulator-name = "vref_ddr";
regulator-always-on;
regulator-over-current-protection;
};
bst_out: boost {
@@ -213,7 +210,7 @@
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
};

5
arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
View File

@@ -234,8 +234,6 @@
vdd_usb: ldo4 {
regulator-name = "vdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
interrupts = <IT_CURLIM_LDO4 0>;
};
@@ -257,7 +255,6 @@
vref_ddr: vref_ddr {
regulator-name = "vref_ddr";
regulator-always-on;
regulator-over-current-protection;
};
bst_out: boost {
@@ -273,7 +270,7 @@
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
};

7
arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
View File

@@ -146,8 +146,6 @@
vdd_usb: ldo4 {
regulator-name = "vdd_usb";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
interrupts = <IT_CURLIM_LDO4 0>;
};
@@ -171,7 +169,6 @@
vref_ddr: vref_ddr {
regulator-name = "vref_ddr";
regulator-always-on;
regulator-over-current-protection;
};
bst_out: boost {
@@ -182,13 +179,13 @@
vbus_otg: pwr_sw1 {
regulator-name = "vbus_otg";
interrupts = <IT_OCP_OTG 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
regulator-active-discharge;
regulator-active-discharge = <1>;
};
};